The theory of travelling waves described by parabolic equations and systems is a rapidly developing branch of modern mathematics. This book presents a general picture of current results about wave solutions of parabolic systems, their existence, stability, and bifurcations. With introductory material accessible to non-mathematicians and a nearly complete bibliography of about 500 references, this book is an excellent resource on the subject.

In 1975 the Marcel Grossmann Meetings were established by Remo Ruffini and Abdus Salam to provide a forum for discussion of recent advances in gravitation, general relativity, and relativistic field theories. In these meetings, which are held once every three years, every aspect of research is emphasized — mathematical foundations, physical predictions, and numerical and experimental investigations. The major objective of these meetings is to facilitate exchange among scientists, so as to deepen our understanding of the structure of space–time and to review the status of both the ground-based and the space-based experiments aimed at testing the theory of gravitation. The Marcel Grossmann...

"An autocracy tempered by assassination", clever foreigners used to say about the Russian empire in the 18th and 19th centuries. With this bon mot the average curiosity about the Tsars' government was satisfied and there seemed to be no need to look further into the matter. There was, on the surface of things, some justification for such a definition: many rulers had suffered violent death and little did the autocracy abate between 1725 and 1905. The impression created by travelers, by historians and journalists, as well as by Russia's own discontented intelligentsia was that nothing really ever changed in Russia, that the autocracy was the same in 1905 as it had been at the death of Peter the Great in 1725. Not that the outside world had remained ignorant of the efforts at reform, the changes, and the modernization wrought in Russia since the day Peter I had "cut a window into Europe. " But the prevailing opinion was that such changes as occurred were merely external and did not affect the fundamental structure of the government or of society.

Bioactive Spin Labels is a collection of contributions by leading experts on nitroxyl radicals and their application in biomedicine. These compounds are used as side specific contrast agents for in-vivo EPR techniques. Their potential as drugs is investigated. Bioactive Spin Labels is a must for researchers in bioorganic chemistry, pharmacology and biomedicine.